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Bug
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Resolution: Fixed
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P4
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7
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b63
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generic
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generic
Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
---|---|---|---|---|---|---|
JDK-2194383 | OpenJDK6 | Jennifer Godinez | P3 | Resolved | Fixed | b20 |
Bugzilla patch submission:
ScaleTest: A circle is rendered in a 'C' shape.
--------------------ScaleTest.java---------------------
import java.awt.*;
import java.awt.geom.Ellipse2D;
import java.awt.image.BufferedImage;
import java.io.File;
import javax.imageio.ImageIO;
/**
* @author ###@###.### (Chris Nokleberg)
* @author ###@###.### (Hiroshi Yamauchi)
*/
public class ScaleTest {
public static void main(String[] args) throws Exception {
BufferedImage image = new BufferedImage(200, 200, BufferedImage.TYPE_INT_RGB);
Graphics2D g = image.createGraphics();
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g.setPaint(Color.WHITE);
g.fill(new Rectangle(image.getWidth(), image.getHeight()));
g.scale(.9, .9);
g.setPaint(Color.BLACK);
g.setStroke(new BasicStroke(0.5f));
g.draw(new Ellipse2D.Double(25, 25, 150, 150));
// To visually check it
//ImageIO.write(image, "PNG", new File(args[0]));
boolean nonWhitePixelFound = false;
for (int x = 100; x < 200; ++x) {
if (image.getRGB(x, 90) != Color.WHITE.getRGB()) {
nonWhitePixelFound = true;
break;
}
}
if (!nonWhitePixelFound) {
throw new RuntimeException("A circle is rendered like a 'C' shape.");
}
}
}
ScaleTest: A circle is rendered in a 'C' shape.
--------------------ScaleTest.java---------------------
import java.awt.*;
import java.awt.geom.Ellipse2D;
import java.awt.image.BufferedImage;
import java.io.File;
import javax.imageio.ImageIO;
/**
* @author ###@###.### (Chris Nokleberg)
* @author ###@###.### (Hiroshi Yamauchi)
*/
public class ScaleTest {
public static void main(String[] args) throws Exception {
BufferedImage image = new BufferedImage(200, 200, BufferedImage.TYPE_INT_RGB);
Graphics2D g = image.createGraphics();
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g.setPaint(Color.WHITE);
g.fill(new Rectangle(image.getWidth(), image.getHeight()));
g.scale(.9, .9);
g.setPaint(Color.BLACK);
g.setStroke(new BasicStroke(0.5f));
g.draw(new Ellipse2D.Double(25, 25, 150, 150));
// To visually check it
//ImageIO.write(image, "PNG", new File(args[0]));
boolean nonWhitePixelFound = false;
for (int x = 100; x < 200; ++x) {
if (image.getRGB(x, 90) != Color.WHITE.getRGB()) {
nonWhitePixelFound = true;
break;
}
}
if (!nonWhitePixelFound) {
throw new RuntimeException("A circle is rendered like a 'C' shape.");
}
}
}
- backported by
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JDK-2194383 Circle is rendered in C shape
- Resolved
- relates to
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JDK-8311666 Disabled tests in test/jdk/sun/java2d/marlin
- Resolved